224924546

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76871}}^1$

素因数の和:76910

約数の個数: 32

約数和(自身を含む): 442782720

約数和(自身を除く): 217858174

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 76871, 153742, 538097, 845581, 1076194, 1460549, 1691162, 2921098, 5919067, 10223843, 11838134, 16066039, 20447686, 32132078, 112462273, 224924546]

約数ペア:

[(1, 224924546), (2, 112462273), (7, 32132078), (11, 20447686), (14, 16066039), (19, 11838134), (22, 10223843), (38, 5919067), (77, 2921098), (133, 1691162), (154, 1460549), (209, 1076194), (266, 845581), (418, 538097), (1463, 153742), (2926, 76871)]